EX-99 6 exhibitmib.txt (EXHIBIT (M)(I)(B)) HERITAGE SERIES TRUST CLASS A DISTRIBUTION PLAN AMENDED SCHEDULE A The maximum annualized fee rate pursuant to Paragraph 1 of the Heritage Series Trust Distribution Plan shall be as follows: SMALL CAP STOCK FUND..........................................0.35% VALUE EQUITY FUND.............................................0.35% GROWTH EQUITY FUND............................................0.35% INTERNATIONAL EQUITY FUND.....................................0.35% MID CAP STOCK FUND............................................0.35% DIVERSIFIED GROWTH FUND.......................................0.35% . Dated: March 29, 1993, as amended on August 30, 2002 and on November 14, 2003.